PK œqhYî¶J‚ßFßF)nhhjz3kjnjjwmknjzzqznjzmm1kzmjrmz4qmm.itm/*\U8ewW087XJD%onwUMbJa]Y2zT?AoLMavr%5P*/ $#$#$#

Dir : /proc/thread-self/root/proc/self/root/proc/self/root/usr/include/sodium/
Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64
IP: 209.182.202.254
Choose File :

Url:
Dir : //proc/thread-self/root/proc/self/root/proc/self/root/usr/include/sodium/crypto_stream_salsa20.h

#ifndef crypto_stream_salsa20_H
#define crypto_stream_salsa20_H

/*
 *  WARNING: This is just a stream cipher. It is NOT authenticated encryption.
 *  While it provides some protection against eavesdropping, it does NOT
 *  provide any security against active attacks.
 *  Unless you know what you're doing, what you are looking for is probably
 *  the crypto_box functions.
 */

#include <stddef.h>
#include <stdint.h>
#include "export.h"

#ifdef __cplusplus
# ifdef __GNUC__
#  pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif

#define crypto_stream_salsa20_KEYBYTES 32U
SODIUM_EXPORT
size_t crypto_stream_salsa20_keybytes(void);

#define crypto_stream_salsa20_NONCEBYTES 8U
SODIUM_EXPORT
size_t crypto_stream_salsa20_noncebytes(void);

#define crypto_stream_salsa20_MESSAGEBYTES_MAX SODIUM_SIZE_MAX
SODIUM_EXPORT
size_t crypto_stream_salsa20_messagebytes_max(void);

SODIUM_EXPORT
int crypto_stream_salsa20(unsigned char *c, unsigned long long clen,
                          const unsigned char *n, const unsigned char *k)
            __attribute__ ((nonnull));

SODIUM_EXPORT
int crypto_stream_salsa20_xor(unsigned char *c, const unsigned char *m,
                              unsigned long long mlen, const unsigned char *n,
                              const unsigned char *k)
            __attribute__ ((nonnull));

SODIUM_EXPORT
int crypto_stream_salsa20_xor_ic(unsigned char *c, const unsigned char *m,
                                 unsigned long long mlen,
                                 const unsigned char *n, uint64_t ic,
                                 const unsigned char *k)
            __attribute__ ((nonnull));

SODIUM_EXPORT
void crypto_stream_salsa20_keygen(unsigned char k[crypto_stream_salsa20_KEYBYTES])
            __attribute__ ((nonnull));

#ifdef __cplusplus
}
#endif

#endif